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Issue 1357773004: [Docs] add markdown docs (converted from Wiki) (Closed) Base URL: https://chromium.googlesource.com/breakpad/breakpad.git@master
Patch Set: whoops' Created 5 years, 2 months ago
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1 # Breakpad Crash Reporting for Mozilla
2
3 * January 24, 2007
4 * Links updated February 14, 2007
5 * Mozilla HQ
6 * Mark Mentovai
7 * Brian Ryner
8
9 ## What is a crash reporter?
10
11 * Enables developers to analyze crashes that occur in the wild
12 * Produces stack backtraces that help identify how a program failed
13 * Offers higher-level data aggregation (topcrashes, MTBF statistics)
14
15 ## Motivation
16
17 * Talkback is proprietary and unmaintained
18 * Smaller open-source projects have few options
19 * Larger projects need flexibility and scalability
20
21 ## Design Options
22
23 * Stackwalking done on client
24 * Apple CrashReporter
25 * GNOME BugBuddy
26 * Client sends memory dump
27 * Talkback
28 * Windows Error Reporting
29 * Breakpad
30
31 ## Goals
32
33 * Provide libraries around which systems can be based
34 * Open-source
35 * Cross-platform
36 * Mac OS X x86, PowerPC
37 * Linux x86
38 * Windows x86
39 * No requirement to distribute symbols
40
41 ## Client Libraries
42
43 * Exception handler installed at application startup
44 * Spawns a separate thread
45 * Minidump file written at crash time
46 * Format used by Windows debuggers
47 * Separate application invoked to send
48 * HTTP[S](S.md) POST, can include additional parameters
49
50 ## Symbols
51
52 * Cross-platform symbol file format
53 * Contents
54 * Function names
55 * Source file names and line numbers
56 * Windows: Frame pointer omission data
57 * Future: parameters and local variables
58 * Symbol conversion methods
59
60 ## Processor
61
62 * Examines minidump file and invokes stackwalker
63 * Symbol files requested from a SymbolSupplier
64 * Produces stack trace
65 * Output may be placed where convenient
66
67 ## Intergation
68
69 * Breakpad client present in Gran Paradiso Alpha 1 for Windows
70 * Disabled by default
71 * Enable with `MOZ_AIRBAG`
72 * Proof-of-concept collector
73 * http://mavra.perilith.com/~luser/airbag-collector/list.pl
74 * Other platforms coming soon
75
76 ## More Information
77
78 * Project home: http://code.google.com/p/google-breakpad/
79 * Mailing lists
80 * [google-breakpad-dev@googlegroups.com]
81 (http://groups.google.com/group/google-breakpad-dev/)
82 * [google-breakpad-discuss@googlegroups.com]
83 (http://groups.google.com/group/google-breakpad-discuss/)
84 * Ask me (irc.mozilla.org: mento)
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